
Vienna Step-Through Ebike, 27.5-Inch
- Step-Through Frame: The easy-to-mount step-through design offers a comfortable, upright riding position for relaxed pedaling.
- Integrated 36-volt Battery: Enjoy the convenience of a fully integrated battery that powers the 350-watt rear hub motor for speeds up to 20 mph
- LCD display: Stay in control with an easy-to-read LCD display that shows your speed, battery level, and assist mode at a glance. Choose between 5 levels of pedal assist so you get the right amount of power for your adventure.
- Thumb throttle: Kick back and ride without pedaling using the convenient thumb throttle, giving you an extra boost when you need it.


Designed in Dayton, Ohio
For over 130 years, Huffy has proudly called Dayton, Ohio, home. Huffy is part of the United Wheels Inc. family—a collection of respected bicycle brands including Buzz Ebikes, Batch Bicycles, and Niner Bikes.
With a rich cycling heritage and more than 200 million bicycles sold, Huffy stands as one of the most trusted names in bikes.
To learn more, visit our full About Us page.


Easy Returns
Unused products purchased directly from Huffy.com may be returned within 30 days of the original purchase date, provided they are in their original packaging.
To initiate a return, simply contact our Customer Service team to obtain a Return Authorization Number and shipping instructions.
For full details, please visit our Shipping Policy Page.


Fast and Free Shipping
Orders totaling $49 or more qualify for free standard shipping in the continental United States. For orders under $50, a flat shipping fee of $8.99 applies.
After your order, you should receive an order confirmation. Please allow 1–2 business days for processing. Once shipped, orders typically arrive within 3–4 business days.
For more information, visit our Shipping Policy Page


Free Warranty
Huffy combines affordable products with a leading industry warranty. All steel frames offer a limited lifetime warranty, and aluminum frames offer a 10-year warranty.
Rigid steel forks also offer a lifetime warranty, while shock forks and aluminum ones offer a 1-year warranty.
All other components are warranted for six (6) months from the date of purchase.
For more details, visit our Warranty Page.
At Huffy, we stand behind the quality and durability of our products. We are proud to offer industry-leading warranty coverage:
- Steel Frames: Covered by a limited lifetime warranty.
- Aluminum Frames: Covered by a 10-year warranty.
- Rigid Steel Forks: Covered by a lifetime warranty.
- Shock Forks and Aluminum Forks: Covered by a 1-year warranty.
- All Other Components: Covered for six (6) months from the date of purchase.
For complete details, exclusions, and instructions on how to submit a claim, please visit our Warranty Page.

Power Meets Style
The seamlessly integrated battery combines power and elegance, delivering extended ride times with a sleek, streamlined frame. Effortlessly concealed yet easily accessible, it enhances your ride without sacrificing style or performance.

Stay In Control
Stay connected with the intuitive LCD display, offering real-time tracking of speed, battery life, and pedal-assist levels. Effortlessly toggle settings and monitor performance with the easy-to-use handlebar controls, ensuring a smooth and enjoyable ride every time.

Bold, Yet Quiet
Modern functionality meets sleek design, creating a ride that’s both stylish and efficient. The lightweight frame and whisper-quiet electric assist ensure smooth, enjoyable journeys, whether cruising city paths or exploring wooded trails. Perfect for riders who demand both performance and style.

Shimano Performance
The Shimano rear derailleur delivers smooth, reliable gear shifting for effortless hill climbs and flat terrain cruising. Built for precision and durability, it ensures seamless transitions and consistent performance, keeping your ride smooth and ready for every adventure.
Durable Construction
Built with a sturdy steel frame, this bike offers reliable durability and a smooth, stable ride. Backed by the longstanding Huffy name, it’s a trusted choice for quality and performance.

General Specifications
- Model Number
- E4894
- Material
- Aluminum
- Wheel Size
- 27.5in
- Color
- Gray
- Speed
- 6
- Brake Type
- Mechanical Disc Brakes
- Brake Levers
- Alloy/Resin ATB type
- Recommended Age
- Adult
- Recommended Height
- Recommended for Adults
Electric Bikes Specification
- Battery
- 36V 7.8Ah
- Display
- G51
- Motor
- 250W
- Charger
- 42V 2A
- Max Speed
- 20 mph
- Pedal Assist Levels
- 5